Question

name four different layers of atmosphere.explain briefly​

Answer 1

Here's your answer! ❤️

Atmosphere - The huge blanket of Air which covers our earth is called Atmosphere.

Different layers of Atmosphere -

There are Five layers in our Atmosphere, they are -

1) Troposphere - This layer is the most important layer of the atmosphere. it's height is 13 km. All weather Phenomenon occur in this layer.

2) Stratosphere - It lies above Troposphere. It extends to the height of 50km. This layer is free from clouds which makes ideal conditions for flying aeroplanes.

• Stratosphere has an Important layer in it, that is, Ozone Layer, which contains Ozone gas, O3. which protects us from harmful effect of sun rays.

3) Mesosphere - (Meso means Middle) It lies above stratosphere. its height is 80km. Meteorites burn up here on entering from Space.

4) Thermosphere

and Ionosphere - It lies above Mesosphere. Its extends between 80-400 Km. It helps in radio transmission.

5) Exosphere - It is the Upper most layer of our atmosphere. This layer has very light gases such as Helium and Hydrogen, which float into space from this layer.

Hope it helps! ☺️✌️

Answer 2

Answer:

1. Troposphere
2. Stratosphere
3. Mesosphere
4. Thermosphere
5. exosphere

1. troposphere —this layer is most important layer of the atmosphere .its average height is 13 km .the air we breathe exist here almost all the weather phenomena like rainfall, fog and hallstrom occur in this layer .
2. stratosphere —above the troposphere lies the stratosphere extend up to a height of 50 kilometre this layer is is almost free from clouds and Associate weather phenomenon making condition most ideal for flying aeroplanes one important weather of stratosphere is that it container player of ozone gas we have just lunch how it protects us from the harmful effect of the the sun rays
3. mesosphere — this is the third layer of the atmosphere it lies above the the stratosphere extend up to the height of of 80 meteorites burn up in in this layer on entering from the space .
4. thermosphere — in thermosphere temperature rises very rapidly with increasing height. ionosphereis a part of this layer. it extend between 80 –400 km. this layer helps in In radio transmission in fact radio waves transmitted from the Earth are reflect back to the earth by this layer .
5. exosphere — the uppermost player of the atmosphere is known as exosphere. this layer has very thin air. light gases like helium and hydrogen float into the space from here .

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